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Company profile

Biocryst Pharmaceuticals Inc Insider Trading

BCRX

Every SEC Form 4 insider trading filing for Biocryst Pharmaceuticals Inc (BCRX) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?

Exchange
Nasdaq
Sector
Biological Products, (No Diagnostic Substances)
CIK
0000882796
Filings
132
Insiders
19
Last filing
2026-08-31
SEC EDGAR ↗Yahoo Finance ↗Finviz ↗Stock Analysis ↗

Activity summary

Recent insider activity is bullish. Over the last 30 days, 5 insiders purchased shares (net $49K). Buying was led by Steven Frank.

Three year balance

Buy and sell value by quarter, Q4 23 to Q3 26. Biocryst Pharmaceuticals Inc insiders are net sellers across the period shown.

PurchasesSales
Q4 23Q1 24Q2 24Q3 24Q4 24Q1 25Q2 25Q3 25Q4 25$4.5MQ1 26Q2 26Q3 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $4.5M.

90 day insight

Over the last 90 days, Biocryst Pharmaceuticals Inc insiders bought $49K across 5 transactions with no open-market sales.

  • Most active insider: Steven Frank with 1 transaction totaling $12K.
  • Largest single purchase: $12K by Steven Frank on Aug 31, 2026.

Activity skews bullish — buys outpace sales.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValueReturn
Aug 31, 2026Vincent MilanoBCRX
Award
1,159$9.70$11K-18.5% 1w
Aug 31, 2026Steven FrankBCRX
Award
1,288$9.70$12K-18.5% 1w
Aug 31, 2026Jon P StonehouseBCRX
Award
644$9.70$6K-18.5% 1w
Aug 31, 2026Jill C. MilneBCRX
Award
1,288$9.70$12K-18.5% 1w
Aug 31, 2026Amy E McKeeBCRX
Award
644$9.70$6K-18.5% 1w

45 more transactions hidden

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Top insiders

By total value filed.

Jon P StonehousePresident & CEO5 filings−$1.6M
Alane P BarnesChief Legal Officer4 filings−$827K
Theresa HeggieDirector2 filings−$190K
Amy E McKeeDirector4 filings−$83K
Steven FrankDirector3 filings+$35K

Institutional Ownership

Top 13F-HR holders of Biocryst Pharmaceuticals Inc as of 2026-06-30

↓ decreasing
Total reported AUM
$626.5M
QoQ change
-71.2%
Reporting period
2026-06-30
#1
State Street Corp
CIK 0000093751
$151.9M
15.2M shares
#2
BlackRock, Inc.
CIK 0002012383
$111.8M
11.2M shares
#3
BlackRock, Inc.
CIK 0002012383
$82.3M
8.2M shares

Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

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Form4API, StockholmNot affiliated with the SEC or EDGAR. Data sourced from public EDGAR filings. Not investment advice.

Congressional Trading

Disclosed BCRX trades under the STOCK Act

Total trades
2
Purchases
2
Sales
0
Gilbert Ray Cisneros, Jr.
Democrat · House · CA
2 buys
0 sells

Sourced from U.S. House Clerk periodic transaction reports (House coverage only). Trade counts reflect disclosed filings only. The STOCK Act allows up to 45 days between a trade and its disclosure, so this reflects recent disclosures, not real-time trading. Full congressional trading API →

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